Zip Code: 21144 (Severn, MD) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 21144 Zip Code in February 2026 was $500,515. The month over month percentage change (MoM) was 0.0205%, and the year over year percentage change (YoY) was -0.1335%.

You can see similar for other Maryland Zip Codes, and for Maryland.

The chart below shows the trend of the average house listing price in the 21144 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21144 - Trend of Average House Listing Price ($)
Zip Code: 21144 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 418991
Sep 2016 415390
Oct 2016 412049
Nov 2016 414666
Dec 2016 417752
Jan 2017 450723
Feb 2017 418671
Mar 2017 428273
Apr 2017 429915
May 2017 441479
Jun 2017 425963
Jul 2017 424991
Aug 2017 417137 -0.0185 -0.0044
Sep 2017 420432 0.0079 0.0121
Oct 2017 426458 0.0143 0.035
Nov 2017 431923 0.0128 0.0416
Dec 2017 427294 -0.0107 0.0228
Jan 2018 421143 -0.0144 -0.0656
Feb 2018 413090 -0.0191 -0.0133
Mar 2018 424049 0.0265 -0.0099
Apr 2018 418667 -0.0127 -0.0262
May 2018 427878 0.022 -0.0308
Jun 2018 436272 0.0196 0.0242
Jul 2018 420554 -0.036 -0.0104
Aug 2018 414372 -0.0147 -0.0066
Sep 2018 413989 -0.0009 -0.0153
Oct 2018 432505 0.0447 0.0142
Nov 2018 440429 0.0183 0.0197
Dec 2018 439829 -0.0014 0.0293
Jan 2019 424092 -0.0358 0.007
Feb 2019 423246 -0.002 0.0246
Mar 2019 429891 0.0157 0.0138
Apr 2019 443641 0.032 0.0597
May 2019 443600 -0.0001 0.0367
Jun 2019 436689 -0.0156 0.001
Jul 2019 438045 0.0031 0.0416
Aug 2019 447293 0.0211 0.0794
Sep 2019 443841 -0.0077 0.0721
Oct 2019 422480 -0.0481 -0.0232
Nov 2019 411615 -0.0257 -0.0654
Dec 2019 411881 0.0006 -0.0635
Jan 2020 419883 0.0194 -0.0099
Feb 2020 432395 0.0298 0.0216
Mar 2020 448007 0.0361 0.0421
Apr 2020 440194 -0.0174 -0.0078
May 2020 429187 -0.025 -0.0325
Jun 2020 424225 -0.0116 -0.0285
Jul 2020 420699 -0.0083 -0.0396
Aug 2020 449384 0.0682 0.0047
Sep 2020 438230 -0.0248 -0.0126
Oct 2020 433127 -0.0116 0.0252
Nov 2020 442920 0.0226 0.0761
Dec 2020 444060 0.0026 0.0781
Jan 2021 448860 0.0108 0.069
Feb 2021 457306 0.0188 0.0576
Mar 2021 446116 -0.0245 -0.0042
Apr 2021 421529 -0.0551 -0.0424
May 2021 460279 0.0919 0.0724
Jun 2021 483963 0.0515 0.1408
Jul 2021 506123 0.0458 0.2031
Aug 2021 479837 -0.0519 0.0678
Sep 2021 508266 0.0592 0.1598
Oct 2021 499692 -0.0169 0.1537
Nov 2021 485115 -0.0292 0.0953
Dec 2021 461157 -0.0494 0.0385
Jan 2022 457182 -0.0086 0.0185
Feb 2022 491918 0.076 0.0757
Mar 2022 501178 0.0188 0.1234
Apr 2022 529952 0.0574 0.2572
May 2022 557834 0.0526 0.2119
Jun 2022 534999 -0.0409 0.1055
Jul 2022 533246 -0.0033 0.0536
Aug 2022 545332 0.0227 0.1365
Sep 2022 532374 -0.0238 0.0474
Oct 2022 523657 -0.0164 0.048
Nov 2022 515772 -0.0151 0.0632
Dec 2022 503153 -0.0245 0.0911
Jan 2023 498938 -0.0084 0.0913
Feb 2023 521957 0.0461 0.0611
Mar 2023 558390 0.0698 0.1142
Apr 2023 557235 -0.0021 0.0515
May 2023 546886 -0.0186 -0.0196
Jun 2023 565680 0.0344 0.0573
Jul 2023 544514 -0.0374 0.0211
Aug 2023 537760 -0.0124 -0.0139
Sep 2023 549441 0.0217 0.0321
Oct 2023 553739 0.0078 0.0574
Nov 2023 547700 -0.0109 0.0619
Dec 2023 514828 -0.06 0.0232
Jan 2024 525540 0.0208 0.0533
Feb 2024 510116 -0.0293 -0.0227
Mar 2024 541941 0.0624 -0.0295
Apr 2024 575795 0.0625 0.0333
May 2024 576089 0.0005 0.0534
Jun 2024 579310 0.0056 0.0241
Jul 2024 561468 -0.0308 0.0311
Aug 2024 583384 0.039 0.0848
Sep 2024 541665 -0.0715 -0.0142
Oct 2024 491293 -0.093 -0.1128
Nov 2024 545859 0.1111 -0.0034
Dec 2024 515156 -0.0562 0.0006
Jan 2025 572801 0.1119 0.0899
Feb 2025 560039 -0.0223 0.0979
Mar 2025 577615 0.0314 0.0658
Apr 2025 561203 -0.0284 -0.0253
May 2025 567378 0.011 -0.0151
Jun 2025 573286 0.0104 -0.0104
Jul 2025 549525 -0.0414 -0.0213
Aug 2025 546419 -0.0057 -0.0634
Sep 2025 526351 -0.0367 -0.0283
Oct 2025 530880 0.0086 0.0806
Nov 2025 565212 0.0647 0.0355
Dec 2025 551321 -0.0246 0.0702
Jan 2026 526257 -0.0455 -0.0813
Feb 2026 490442 -0.0681 -0.1243
Mar 2026 500515 0.0205 -0.1335